processing · reshma045 · Jul 4, 2025 · Jul 5, 2025
diff --git a/package-lock.json b/package-lock.json
diff --git a/public/search-indices/en.json b/public/search-indices/en.json
diff --git a/public/search-indices/es.json b/public/search-indices/es.json
diff --git a/public/search-indices/hi.json b/public/search-indices/hi.json
diff --git a/public/search-indices/ko.json b/public/search-indices/ko.json
diff --git a/public/search-indices/zh-Hans.json b/public/search-indices/zh-Hans.json
diff --git a/src/content/contributor-docs/en/documentation_style_guide.mdx b/src/content/contributor-docs/en/documentation_style_guide.mdx
@@ -64,13 +64,13 @@ The output will appear in docs/reference. Refer to the [inline documentation gui
 
 ## English
 
-Please use American English (color, center, modularize, etc). See [a list of American and British English spelling differences here](https://en.wikipedia.org/wiki/American_and_British_English_spelling_differences/).
+Please use American English (color, center, modularize, etc). See [a list of American and British English spelling differences here](https://en.wikipedia.org/wiki/American_and_British_English_spelling_differences).
 
 **[⬆ back to top](#table-of-contents)**
 
 ## Oxford Comma
 
-Please use the [Oxford comma](https://en.wikipedia.org/wiki/Serial_comma/) ("red, white, and blue", instead of "red, white and blue").
+Please use the [Oxford comma](https://en.wikipedia.org/wiki/Serial_comma) ("red, white, and blue", instead of "red, white and blue").
 
 **[⬆ back to top](#table-of-contents)**
 
@@ -140,7 +140,7 @@ Always use `let` to declare variables.
 * Emphasize the reader rather than underlining their inconveniences.
 * Don’t refer to a person with a disability as a disabled person. Use [approved terminology](https://make.wordpress.org/docs/style-guide/general-guidelines/inclusivity/#accessibility-terminology) for people with specific disabilities.
 * Maintain a uniform structure throughout the p5.js documentation. Emphasize important points both stylistically and visually.
-* Use a screen reader to test documentation. To test a screen reader, see [List of screen readers](https://en.wikipedia.org/wiki/List_of_screen_readers/).
+* Use a screen reader to test documentation. To test a screen reader, see [List of screen readers](https://en.wikipedia.org/wiki/List_of_screen_readers).
 * Consider multi-platform accessibility for all types of devices and operating systems.
 * Create examples with all types of input devices such as voice and gesture based devices, controllers, mice, and keyboards.
 * Don’t use ableist language. Be inclusive and unbiased while writing about accessibility and disability.

diff --git a/src/content/contributor-docs/en/web_accessibility.mdx b/src/content/contributor-docs/en/web_accessibility.mdx
@@ -11,7 +11,7 @@ description: >
 
 This document describes the structure of p5.js’ web accessibility features for contributors.
 
-If you want to make your sketches [screen reader](https://en.wikipedia.org/wiki/Screen_reader/)-accessible, visit the [Writing Accessible Canvas Descriptions](https://p5js.org/tutorials/writing-accessible-canvas-descriptions/) tutorial.
+If you want to make your sketches [screen reader](https://en.wikipedia.org/wiki/Screen_reader)-accessible, visit the [Writing Accessible Canvas Descriptions](https://p5js.org/tutorials/writing-accessible-canvas-descriptions/) tutorial.
 
 If you want to use p5.js with a screen reader, visit the [Using p5.js with a Screen Reader tutorial](https://p5js.org/tutorials/p5js-with-screen-reader/).
 

diff --git a/src/content/contributor-docs/zh-Hans/documentation_style_guide.mdx b/src/content/contributor-docs/zh-Hans/documentation_style_guide.mdx
@@ -64,13 +64,13 @@ $ npm run grunt yui:dev
 
 ## 英语
 
-请使用美式英语（color、center、modularize 等）。参见[美式和英式英语拼写差异列表](https://en.wikipedia.org/wiki/American_and_British_English_spelling_differences/)。
+请使用美式英语（color、center、modularize 等）。参见[美式和英式英语拼写差异列表](https://en.wikipedia.org/wiki/American_and_British_English_spelling_differences)。
 
 **[⬆ 返回顶部](#目录/)**
 
 ## 牛津逗号
 
-请使用[牛津逗号](https://en.wikipedia.org/wiki/Serial_comma/)（"red, white, and blue"，而不是"red, white and blue"）。
+请使用[牛津逗号](https://en.wikipedia.org/wiki/Serial_comma)（"red, white, and blue"，而不是"red, white and blue"）。
 
 **[⬆ 返回顶部](#目录/)**
 
@@ -140,7 +140,7 @@ Always use `let` to declare variables.
 * 注重读者而不是强调他们的不便。
 * 不要将残障人士称为残疾人。使用[批准的术语](https://make.wordpress.org/docs/style-guide/general-guidelines/inclusivity/#accessibility-terminology)来指代特定残障的人。
 * 在整个 p5.js 文档中保持统一的结构。在风格和视觉上强调重要点。
-* 使用屏幕阅读器测试文档。要测试屏幕阅读器，请参见[屏幕阅读器列表](https://en.wikipedia.org/wiki/List_of_screen_readers/)。
+* 使用屏幕阅读器测试文档。要测试屏幕阅读器，请参见[屏幕阅读器列表](https://en.wikipedia.org/wiki/List_of_screen_readers)。
 * 考虑所有类型设备和操作系统的多平台可访问性。
 * 创建使用所有类型输入设备的示例，如基于语音和手势的设备、控制器、鼠标和键盘。
 * 不要使用能力歧视语言。在编写关于可访问性和残障的内容时要包容和无偏见。

diff --git a/src/content/reference/en/p5.Envelope/ramp.mdx b/src/content/reference/en/p5.Envelope/ramp.mdx
@@ -10,7 +10,7 @@ description: >
   href="/reference/p5.Envelope/setADSR/">setADSR(attackTime,
   decayTime)</a></code>
 
-  as <a href="https://en.wikipedia.org/wiki/RC_time_constant/">
+  as <a href="https://en.wikipedia.org/wiki/RC_time_constant">
 
   time constants</a> for simple exponential ramps.
 

diff --git a/src/content/reference/en/p5.FFT/getCentroid.mdx b/src/content/reference/en/p5.FFT/getCentroid.mdx
@@ -5,7 +5,7 @@ submodule: p5.sound
 file: lib/addons/p5.sound.js
 description: |
   <p>Returns the
-  <a href="http://en.wikipedia.org/wiki/Spectral_centroid/" target="_blank">
+  <a href="http://en.wikipedia.org/wiki/Spectral_centroid" target="_blank">
   spectral centroid</a> of the input signal.
   <em>NOTE: analyze() must be called prior to getCentroid(). Analyze()
   tells the FFT to analyze frequency data, and getCentroid() uses

diff --git a/src/content/reference/en/p5.FFT/getEnergy.mdx b/src/content/reference/en/p5.FFT/getEnergy.mdx
@@ -5,7 +5,7 @@ submodule: p5.sound
 file: lib/addons/p5.sound.js
 description: |
   <p>Returns the amount of energy (volume) at a specific
-  <a href="https://en.wikipedia.org/wiki/Audio_frequency/" target="_blank">
+  <a href="https://en.wikipedia.org/wiki/Audio_frequency" target="_blank">
   frequency</a>, or the average amount of energy between two
   frequencies. Accepts Number(s) corresponding
   to frequency (in Hz), or a "string" corresponding to predefined

diff --git a/src/content/reference/en/p5.FFT/getOctaveBands.mdx b/src/content/reference/en/p5.FFT/getOctaveBands.mdx
@@ -6,7 +6,7 @@ file: lib/addons/p5.sound.js
 description: >
   <p>Calculates and Returns the 1/N
 
-  <a href="https://en.wikipedia.org/wiki/Octave_band/" target="_blank">Octave
+  <a href="https://en.wikipedia.org/wiki/Octave_band" target="_blank">Octave
   Bands</a>
 
   N defaults to 3 and minimum central frequency to 15.625Hz.

diff --git a/src/content/reference/en/p5.FFT/logAverages.mdx b/src/content/reference/en/p5.FFT/logAverages.mdx
@@ -5,7 +5,7 @@ submodule: p5.sound
 file: lib/addons/p5.sound.js
 description: |
   <p>Returns an array of average amplitude values of the spectrum, for a given
-  set of <a href="https://en.wikipedia.org/wiki/Octave_band/" target="_blank">
+  set of <a href="https://en.wikipedia.org/wiki/Octave_band" target="_blank">
   Octave Bands</a>
   <em>NOTE: analyze() must be called prior to logAverages(). Analyze()
   tells the FFT to analyze frequency data, and logAverages() uses

diff --git a/src/content/reference/en/p5.sound/p5.Envelope.mdx b/src/content/reference/en/p5.sound/p5.Envelope.mdx
@@ -133,7 +133,7 @@ methods:
       href="/reference/p5.Envelope/setADSR/">setADSR(attackTime,
       decayTime)</a></code>
 
-      as <a href="https://en.wikipedia.org/wiki/RC_time_constant/">
+      as <a href="https://en.wikipedia.org/wiki/RC_time_constant">
 
       time constants</a> for simple exponential ramps.
 

diff --git a/src/content/reference/en/p5.sound/p5.FFT.mdx b/src/content/reference/en/p5.sound/p5.FFT.mdx
@@ -6,7 +6,7 @@ file: lib/addons/p5.sound.js
 description: |-
   <p>FFT (Fast Fourier Transform) is an analysis algorithm that
   isolates individual
-  <a href="https://en.wikipedia.org/wiki/Audio_frequency/">
+  <a href="https://en.wikipedia.org/wiki/Audio_frequency">
   audio frequencies</a> within a waveform.</p>
 
   <p>Once instantiated, a p5.FFT object can return an array based on
@@ -125,7 +125,7 @@ methods:
   getEnergy:
     description: |
       <p>Returns the amount of energy (volume) at a specific
-      <a href="https://en.wikipedia.org/wiki/Audio_frequency/" target="_blank">
+      <a href="https://en.wikipedia.org/wiki/Audio_frequency" target="_blank">
       frequency</a>, or the average amount of energy between two
       frequencies. Accepts Number(s) corresponding
       to frequency (in Hz), or a "string" corresponding to predefined
@@ -140,7 +140,7 @@ methods:
   getCentroid:
     description: |
       <p>Returns the
-      <a href="http://en.wikipedia.org/wiki/Spectral_centroid/" target="_blank">
+      <a href="http://en.wikipedia.org/wiki/Spectral_centroid" target="_blank">
       spectral centroid</a> of the input signal.
       <em>NOTE: analyze() must be called prior to getCentroid(). Analyze()
       tells the FFT to analyze frequency data, and getCentroid() uses
@@ -163,7 +163,7 @@ methods:
       <p>Returns an array of average amplitude values of the spectrum, for a
       given
 
-      set of <a href="https://en.wikipedia.org/wiki/Octave_band/"
+      set of <a href="https://en.wikipedia.org/wiki/Octave_band"
       target="_blank">
 
       Octave Bands</a>
@@ -178,7 +178,7 @@ methods:
     description: >
       <p>Calculates and Returns the 1/N
 
-      <a href="https://en.wikipedia.org/wiki/Octave_band/"
+      <a href="https://en.wikipedia.org/wiki/Octave_band"
       target="_blank">Octave Bands</a>
 
       N defaults to 3 and minimum central frequency to 15.625Hz.

diff --git a/src/content/reference/en/p5/applyMatrix.mdx b/src/content/reference/en/p5/applyMatrix.mdx
@@ -23,7 +23,7 @@ description: >
   <p><code>applyMatrix()</code> allows for many transformations to be applied at
   once. See
 
-  <a href="https://en.wikipedia.org/wiki/Transformation_matrix/"
+  <a href="https://en.wikipedia.org/wiki/Transformation_matrix"
   target="_blank">Wikipedia</a>
 
   and <a